CN206331779U - Display module lighting test device and its support equipment - Google Patents
Display module lighting test device and its support equipment Download PDFInfo
- Publication number
- CN206331779U CN206331779U CN201621220371.1U CN201621220371U CN206331779U CN 206331779 U CN206331779 U CN 206331779U CN 201621220371 U CN201621220371 U CN 201621220371U CN 206331779 U CN206331779 U CN 206331779U
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- support
- circuit board
- support equipment
- fixed
- vacuum suction
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Abstract
The utility model is related to a kind of display module lighting test device and its support equipment, and the display module includes display panel, printed circuit board and the flexible circuit board being connected between the display panel and the printed circuit board；The support equipment includes support unit and vacuum suction unit；The support unit includes fixed part and supporting part；The vacuum suction unit is fixed on the fixed part of the support unit；The vacuum suction unit is used to fix on said display panel by vacuum suction, and the support equipment is fixed on said display panel；The supporting part of the support unit abuts to support the printed circuit board with the printed circuit board.The above-mentioned support equipment for display module lighting test can be reduced to be caused printed circuit board sagging and then causes the probability of flexible circuit board injured because printed circuit board is overweight, improves product yield.The utility model further relates to a kind of display module lighting test device.
Description
Technical field
The utility model is related to display technology field, more particularly to a kind of display module lighting test device and its support
Equipment.
Background technology
Support equipment is needed to use during PCBI (display module) lighting test to the panel (Panel) in display module and print
Circuit board processed is supported, to avoid flexible circuit board (FPC), and such as (Chip On Flex or Chip On Film, cover COF
Brilliant film) damage.Traditional support equipment is U.S., and line is gluing is attached on panel, can all cause in the course of time because of tackness is not good
Printed circuit board is overweight to cause printed circuit board sagging, and then causes flexible circuit board injured.
Utility model content
Based on this, it is necessary to provide a kind of display module lighting test dress of probability that can reduce flexible circuit board injured
Put and its support equipment.
A kind of support equipment for display module lighting test, the display module includes display panel, printed circuit
Plate and the flexible circuit board being connected between the display panel and the printed circuit board；The support equipment includes support
Unit and vacuum suction unit；The support unit includes fixed part and supporting part；The vacuum suction unit is fixed on described
The fixed part of support unit；The vacuum suction unit is used to fix on said display panel, by institute by vacuum suction
Support equipment is stated to fix on said display panel；The supporting part of the support unit abuts to support with the printed circuit board
The printed circuit board.
The above-mentioned support equipment for display module lighting test includes support unit and vacuum suction unit, vacuum suction
Unit is used to fix on a display panel by vacuum suction, and vacuum suction unit is fixed with support unit, so as to realize branch
Support the fixation of unit.Because vacuum suction unit is adsorbed using vacuum adsorption principle, will not it is long because of use time or
Person's number of times is excessive and loses adherence, it can be ensured that support equipment is always maintained at preferable supporting role to printed circuit board, from
And reduce and cause printed circuit board sagging because printed circuit board is overweight and then cause the probability of flexible circuit board injured, improve production
Product yield.
In wherein one embodiment, the support unit also includes connecting portion；The fixed part is parallel to the display
Panel is set；The supporting part is set parallel to the printed circuit board；The connecting portion connects the supporting part and described solid
Determine portion.
In wherein one embodiment, the connecting portion is vertical with the fixed part, and the connecting portion and the support
Portion is vertical.
In wherein one embodiment, the vacuum suction unit includes vacuum cup；The vacuum cup includes sucker
Body and the fixture on sucker body；The fixture is fixedly connected with the support equipment；The sucker body
For entering vacuum adsorbed fixation with the display panel.
In wherein one embodiment, fixing hole is offered in the support equipment；The fixture is cylindrical shape；Institute
Fixture is stated to be fixed in the fixing hole.
In wherein one embodiment, the vacuum cup is the vacuum cup that elastic antistatic material is prepared from；Institute
The diameter for stating fixing hole is less than the diameter of the fixture.
In wherein one embodiment, also including gripper components；One end of the gripper components is fixed on the vacuum and inhaled
In coupon member, so that tester captures the vacuum suction unit and by the vacuum suction unit from the display panel
Pull up.
In wherein one embodiment, the other end of the gripper components is fixed on the support unit.
A kind of display module lighting test device, including for carrying out the test equipment of lighting test, it is characterised in that also
Including the support equipment as described in foregoing any embodiment.
Brief description of the drawings
Fig. 1 be an embodiment in the support equipment for display module lighting test side view；
Fig. 2 be Fig. 1 in support equipment upward view；
Fig. 3 be Fig. 1 in support equipment top view；
The schematic diagram that Fig. 4 is supported for the support equipment in Fig. 1 to display module.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Fig. 1 is the side view of the support equipment for display module lighting test in an embodiment, and Fig. 2 is facing upward for Fig. 1
View, Fig. 3 is Fig. 1 top view.The schematic diagram that the support equipment is supported to the display module during lighting test is such as
Shown in Fig. 4.The support equipment in the present embodiment is elaborated with reference to Fig. 1~Fig. 4.
Referring to Fig. 4, the support equipment can be supported to the display module during lighting test.The display module can
Think liquid crystal display module (LCM), organic light-emitting diode display module (OLED), electroluminance display module (EL), etc. from
The display modules such as sub- display module (PDP).Display module includes display panel 92, flexible circuit board 94 and printed circuit board
96.Wherein, display panel 92 includes CF glass basis 922 and TFT glass basis 924.Flexible circuit board 94 respectively with display surface
Plate 92 is fixedly connected with printed circuit board 96.Flexible circuit board 94 can be single sided board, dual platen, hollowed-out board, multi-layer sheet, soft or hard
Board or chip on film COF (Fhip On Film) etc..During lighting test, display panel 92, flexible circuit board
94 and printed circuit board 96 be vertically arranged.Accordingly, it would be desirable to which support equipment is supported to printed circuit board 96, to avoid print
Circuit board 96 processed causes flexible circuit board 94 to occur injured due to gravity sag.
Referring to Fig. 4, the support equipment includes support unit 100 and vacuum suction unit 200.Support unit 100 includes solid
Determine portion 110 and supporting part 120.Fixed part 110 is fixedly connected with vacuum suction unit 200, supporting part 120 then with printed circuit board
96 abut, to support printed circuit board 96, it is to avoid printed circuit board 96 is sagging due to self gravitation.Vacuum suction unit 200 is used
In being fixed on by vacuum suction on display panel 92, so that support equipment is fixed on display panel 92.
The above-mentioned support equipment for display module lighting test, vacuum suction unit 200 is fixed on by vacuum suction
On display panel 92, and vacuum suction unit 200 is fixed with support unit 100, so as to realize the fixation of support unit 100.By
Adsorbed in vacuum suction unit 200 using vacuum adsorption principle, will not or number of times long because of use time excessively and
Adherence is lost, it can be ensured that support equipment keeps preferable supporting role to printed circuit board 96, so as to reduce due to printing
Circuit board 96 is overweight to be caused printed circuit board 96 sagging and then causes the probability of the injured of flexible circuit board 94, improves product yield.
In the present embodiment, support unit 100 is support chip, and it includes fixed part 110 and supporting part 120, also including even
Socket part 130.Connecting portion 130 is connected with fixed part 110 and supporting part 120 respectively.Specifically, fixed part 110 is parallel to display surface
Plate 92 is set, and supporting part 120 is then set parallel to printed circuit board 96.Connecting portion 130 is respectively perpendicular fixed part 110, supporting part
120 are set, so that it is guaranteed that whole support unit 100 has preferable supporting role.
Vacuum suction unit 200 includes vacuum cup.Vacuum cup includes sucker body 210 and fixture 220.Sucker sheet
Body 210 is used to enter vacuum adsorbed fixation with display panel 92.Fixture 220 is arranged on sucker body 210, and is used for and branch
The fixed part 110 of support unit 100 is fixedly connected.In the present embodiment, fixation is offered on the fixed part 110 of support unit 100
Hole 112 (as shown in Figure 1).Fixture 220 is fixed in fixing hole 112.Fixture 220 is cylindrical shape, and prevented using elasticity
Electrostatic material is prepared from.The diameter with diameter greater than fixing hole 112 of fixture 220, so as to by fixture 220 by outer
Power is squeezed into fixing hole 112, and is fixed using active force each other.In one embodiment, fixing hole 112
A diameter of 4mm, a diameter of 4.5mm of fixture 220.It is appreciated that vacuum suction unit 200 can also pass through other fixation sides
Formula is fixed on support unit 100, however it is not limited to above-mentioned implementation.
Above-mentioned support equipment can also include gripper components 300.Gripper components 300 are fixed on vacuum suction unit 200,
So that tester captures and then vacuum in breaking vacuum absorbing unit 200, by vacuum suction unit 200 from display panel
Pulled up on 92.Specifically, gripper components 300 are fixed on the sucker body 210 of vacuum cup.In one embodiment, crawl section
Part 300 is also fixedly connected with support equipment 100, facilitates tester to capture so as to form a gripping ring.Meanwhile, pass through crawl
Part 300 can further fix vacuum adsorption equipment 200 and support equipment 100.In one embodiment, the He of gripper components 300
Vacuum adsorption equipment 200 is formed in one structure.
Above-mentioned support equipment, without realizing consolidating between support equipment and display panel 92 using U.S. line glue isocolloid
It is fixed, so as to avoid because under printed circuit board 96 caused by colloid causes printed circuit board 96 overweight using adherence variation for a long time
The problem of hanging down, and then cause 94 injured of flexible circuit board occurs, and can reduce the probability of the injured of flexible circuit board 94, improves product
Yield.
The utility model also provides a kind of display module lighting test device, and it includes the test for being used to carry out lighting test
Equipment, and for supporting display module to facilitate the support equipment of test.The support equipment can be foregoing any embodiment
Described support equipment.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of support equipment of display module lighting test device, the display module includes display panel, printed circuit board
And it is connected to the flexible circuit board between the display panel and the printed circuit board；Characterized in that, the support is set
It is standby to include support unit and vacuum suction unit；The support unit includes fixed part and supporting part；The vacuum suction unit
It is fixed on the fixed part of the support unit；The vacuum suction unit is used to be fixed on the display panel by vacuum suction
On, the support equipment is fixed on said display panel；The supporting part of the support unit and the printed circuit board
Abut to support the printed circuit board.
2. support equipment according to claim 1, it is characterised in that the support unit also includes connecting portion；It is described solid
Determine portion to set parallel to the display panel；The supporting part is set parallel to the printed circuit board；The connecting portion connection
The supporting part and the fixed part.
3. support equipment according to claim 2, it is characterised in that the connecting portion is vertical with the fixed part, and institute
State connecting portion vertical with the supporting part.
4. support equipment according to claim 1, it is characterised in that the vacuum suction unit includes vacuum cup；Institute
Stating vacuum cup includes sucker body and the fixture on sucker body；The fixture is fixed with the support equipment
Connection；The sucker body is used to enter vacuum adsorbed fixation with the display panel.
5. support equipment according to claim 4, it is characterised in that offer fixing hole in the support equipment；It is described
Fixture is cylindrical shape；The fixture is fixed in the fixing hole.
6. support equipment according to claim 5, it is characterised in that the vacuum cup is prepared by elastic antistatic material
Vacuum cup；The diameter of the fixing hole is less than the diameter of the fixture.
7. support equipment according to claim 1, it is characterised in that also including gripper components；The one of the gripper components
End is fixed on the vacuum suction unit, so that tester captures the vacuum suction unit and by the vacuum suction list
Member is pulled up from the display panel.
8. support equipment according to claim 7, it is characterised in that the other end of the gripper components is fixed on the branch
Support on unit.
9. a kind of display module lighting test device, including for carrying out the test equipment of lighting test, it is characterised in that also wrap
Include the support equipment as described in claim 1~8 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220371.1U CN206331779U (en) | 2016-11-11 | 2016-11-11 | Display module lighting test device and its support equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220371.1U CN206331779U (en) | 2016-11-11 | 2016-11-11 | Display module lighting test device and its support equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331779U true CN206331779U (en) | 2017-07-14 |
Family
ID=59287722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220371.1U Active CN206331779U (en) | 2016-11-11 | 2016-11-11 | Display module lighting test device and its support equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917272A (en) * | 2019-03-25 | 2019-06-21 | 京东方科技集团股份有限公司 | Crimping jig, lighting test system and compression bonding method |
-
2016
- 2016-11-11 CN CN201621220371.1U patent/CN206331779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917272A (en) * | 2019-03-25 | 2019-06-21 | 京东方科技集团股份有限公司 | Crimping jig, lighting test system and compression bonding method |
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